From Wikipedia: "United Nations General Assembly Resolution 3379 "determines that Zionism is a form of racism and racial discrimination". The resolution was adopted on 10 November 1975 with 72 votes in favour, 35 votes against, and 32 abstentions. It was revoked by Resolution 46/86, adopted on 16 December 1991 with 111 votes in favour, 25 votes against, and 13 abstentions. The vote for Resolution 3379 was held nearly one year after the adoption of Resolution 3236 and Resolution 3237: the former recognized the "Question of Palestine" and invited the Palestine Liberation Organization (PLO) to participate in international diplomacy; and the latter designated the PLO as a non-member Assembly observer following the "Olive Branch Speech" by Palestinian political leader Yasser Arafat. In the context of the Declaration on the Elimination of All Forms of Racial Discrimination, adopted on 10 November 1963, Resolution 3379 officially condemned the national ideology of the State of Israel. It was sponsored by the Arab League and a number of Muslim-majority countries, and was chiefly supported by in-favour votes from the Second World and many African countries. Israel, which had been granted United Nations membership in 1949, voted against Resolution 3379 and subsequently condemned it, and was chiefly supported by the First World. [...] United Nations General Assembly Resolution 46/86, adopted on 16 December 1991, revoked Resolution 3379's designation of Zionism as a form of racism and racial discrimination. Israel had made the revocation a condition for its participation in the Madrid Conference of 1991".